Tip Calculator by Gupta Ramelan - simple application to help you calculate tip and split the bill among your friends.Features:* percentage slider: helps you raise / decrease tip percentage without typing(You can still type it in if you want to :)* split bill among your friends* simple scientific calculator: 2.5 * 2 + 3.0 * 3 will result 14.0 not 24.0. (in case you have to sum up your bill)Recent changes:*minor: not to automatically pops up keyboard input in order to avoid confusion